42897995284608

Names of 42897995284608

• Cardinal: 42897995284608 can be written as Forty-two trillion, eight hundred ninety-seven billion, nine hundred ninety-five million, two hundred eighty-four thousand, six hundred eight.

Scientific notation

• Scientific notation: 4.2897995284608 × 10¹³

Factors of 42897995284608

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 37237843134

Divisors of 42897995284608

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 288 384 576 1152 37237843129 74475686258 111713529387 148951372516 223427058774 297902745032 335140588161 446854117548 595805490064 670281176322 893708235096 1191610980128 1340562352644 1787416470192 2383221960256 2681124705288 3574832940384 4766443920512 5362249410576 7149665880768 10724498821152 14299331761536 21448997642304 42897995284608
• Sum of all divisors σ(n): 123443449975950
• Sum of proper divisors (its aliquot sum) s(n): 80545454691342
• 42897995284608 is an abundant number, because the sum of its proper divisors (80545454691342) is greater than itself. Its abundance is 37647459406734

Bases of 42897995284608

• Binary: 1001110000001111110111110001010100000010000000₂
• Hexadecimal: 0x2703F7C54080
• Base-36: F7F2ESRK0

Squares and roots of 42897995284608

• 42897995284608 squared (42897995284608²) is 1840237999438250202921713664
• 42897995284608 cubed (42897995284608³) is 78942521022458516557806171902846762483712
• The square root of 42897995284608 is 6549656.1195690267
• The cube root of 42897995284608 is 35006.2561019831

Scales and comparisons

• 42,897,995,284,608 seconds is equal to 1,364,023 years, 29 weeks, 1 hour, 16 minutes, 48 seconds.
• To count from 1 to 42,897,995,284,608 would take you about three million, four hundred ten thousand and fifty-eight years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 42897995284608 cubic inches would be around 2917.2 feet tall.

Recreational maths with 42897995284608

• 42897995284608 backwards is 80648259979824
• The number of decimal digits it has is: 14
• The sum of 42897995284608's digits is 81
• More coming soon!